Specialized In Die Casting Service And Parts with Professional Design and Development

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Magnesium Casting

What Is Magnesium Die Casting?

Magnesium Alloy Die Casting is a kind of magnesium alloy based on magnesium and alloying elements, which is suitable for casting parts. According to the forming process, magnesium alloy can be divided into cast magnesium alloy and wrought magnesium alloy. There are great differences in composition, microstructure and properties between them. Cast magnesium alloy is mainly used for automobile parts, machine parts, shell and electrical components, etc.; wrought magnesium alloy is mainly used for thin plate, extrusion parts and forgings, etc.

Cast magnesium alloy has the following characteristics: large crystallization temperature interval, large volume shrinkage and linear shrinkage, small eutectic volume, specific heat capacity, solidification latent heat, density and liquid head, low fluidity, and much larger tendency of crack and shrinkage porosity than cast aluminum alloy

China One-Stop Magnesium Die Casting Service

Looking for precision magnesium alloy parts machined by an experienced and reliable die casting components manufacturer? Minghe’s custom die casting services can be your ideal choice. We have over 10 years of magnesium die casting experience, have capabilities to manufacture simple or complex magnesium products including high quality precision magnesium die casting components, investment casting magnesium components and high pressure die casting magnesium components to meet your demands with reliable operators, sophisticated machinery and equipment at our disposal. The magnesium die casting material we purchase are non-magnetic, easy to cast, and usually doesn’t require surface finishing. All of our magnesium alloy die casting components are subject to our rigorous inspection regime with designated inspectors, in-process inspection and a full final inspection completed on every part.

Magnesium alloy die-casting mold workshop
Die-casting of magnesium alloy aviation parts

Benefits of Magnesium Die Casting

  1. – Magnesium parts & components provide tighter seals for fittings
  2. – Can cut down on production costs and is extremely strong under high stress
  3. – Can withstand extreme temperatures
  4. – Easy to cast
  5. – High heat and corrosion resistance, rustproof and more premium properties
  6. – Extremely durable and long service life
  7. – Low weight and easy to take or install

Advantages of Magnesium Die Casting

  1. Compared with other metals, magnesium alloy has lower melting point and specific heat, and the energy consumed in the process of regenerative melting is 4% of that consumed in the manufacture of new materials.
  2. It can be recycled to achieve the quality of the original alloy, but other materials can not.
  3. In addition, magnesium alloy die casting can produce 0.2mm products, other materials can not reach.
  4. Free cutting, high efficiency, small tool loss and low cost.

Diecastingcompany.com – Magnesium Die Casting Specialist

If you are seeking a vendor to provide you high quality magnesium parts die casted, Minghe is one of the most capable and affordable sources specializing in manufacturing precision OEM magnesium die casting precision  parts on advanced 1600T die casting machines with the highest industry standards and premium quality. With over 20 years working experience, we are a well established and experienced precision engineering company in China, custom a variety of magnesium die casting parts according to your needs. Mainly serves for automotive, medical devices, engineering, electronics, chemical, construction, aerospace and more industries.

Product Description Of Our Magnesium Casting Services

Wide range of Magnesium Die Casting Materials:
Wide range of Magnesium Die Casting Materials:
AZ91B,AZ91D,AZ81,AM60A,AM60B,AM50,AE42,AS41A,AS41B,AM20 etc.,.
Custom Colors
Custom Colors
Black, Natural, Blue, Green and different colors as your requirements


Surface Finishing:
Surface Finishing:
Sand blasting, shot blasting, polishing, anodizing, oxidation, electrophoresis, chromate, powder coating and painting
Various Magnesium Die Casting Parts Machining Process:
Various Magnesium Die Casting Parts Machining Process:
CNC milling, CNC turning, CNC drilling,


Die Casting ApplicationsDie Casting Applications
Die Casting Applications:
Magnesium die casting parts can be applied to jewelry, Automobile, electronic, wireless charging, dash cam, recorder, Bluetooth speaker, smart watch, smart home


Advantages of Minghe Magnesium Die Casting Services

Advantages of Minghe Magnesium Die Casting Services

  • Experience, accuracy, and powerful machinery
  • Relatively stable casting of magnesium
  • Design and produce complex custom magnesium parts
  • High production efficiency and cost saving
  • Simultaneously realize various and large quantities of production
  • Provides the clients with a high quality part in a comparable timeline
  • Timely shipment, one-stop instant service

The Minghe Case Studies Of Magnesium Casting

You have a complex part design, Minghe Casting Company can help you turn it into a reality. With the right equipment, strong technical knowledge, and a focus on quality.. From tool design to finishing and then on to shipment, Minghe Casting ensure that every project is completed to a high standard and that your orders are delivered on time, every time. 

Magnesium Casting Parts (1)
Magnesium Casting Parts (2)
Magnesium Casting Parts (3)
Magnesium Casting Parts (4)


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Magnesium Casting Parts (12)

Go To View More Casting Parts Cases Studies >>>

Choose The Best Magnesium Casting Service

Currently, our magnesium casting parts are exported to America, Canada, Australia, United Kingdom, Germany, France, Sout Africa, and many other countries all over the world. We are ISO9001-2015 registered and also certified by SGS.

Custom china casting service provides durable and affordable castings that meet your specifications for automotive, medical, aerospace, electronics, food, construction, security, marine, and more industries. Fast to send your inquiry or submit your drawings to get a free quote in the shortest time.Contact us or Email sales@hmminghe.com to see how our people, equipment and tooling can bring the best quality for the best price for your magnesium casting project.

We Provide Casting Services Include:

Minghe Casting services working with sand casting、metal casting 、investment casting lost foam casting, and more.

china minghe sand casting

Sand Casting

Sand Casting is a traditional casting process that uses sand as the main modeling material to make molds. Gravity casting is generally used for sand molds, and low-pressure casting, centrifugal casting and other processes can also be used when there are special requirements. Sand casting has a wide range of adaptability, small pieces, large pieces, simple pieces, complex pieces, single pieces, and large quantities can be used.
China Minghe metal casting

Permanent Mold Casting

Permanent Mold Casting have a long life and high production efficiency, not only have good dimensional accuracy and smooth surface, but also have higher strength than sand castings and are less likely to be damaged when the same molten metal is poured. Therefore, in the mass production of medium and small non-ferrous metal castings, as long as the melting point of the casting material is not too high, metal casting is generally preferred.


China  investment- Casting

Investment Casting

The biggest advantage of investment casting is that because investment castings have high dimensional accuracy and surface finish, they can reduce machining work, but leave a little machining allowance on the parts with higher requirements. It can be seen that the use of investment casting method can save a lot of machine tool equipment and processing man-hours, and greatly save metal raw materials.
China MINGHE Lost Foam Casting

Lost Foam Casting

Lost foam casting is to combine paraffin wax or foam models similar to the casting size and shape into model clusters. After brushing and drying refractory coatings, they are buried in dry quartz sand for vibration modeling, and poured under negative pressure to gasify the model. , The liquid metal occupies the position of the model and forms a new casting method after solidification and cooling.


china minghe die casting process

Die Casting

Die casting is a metal casting process, which is characterized by applying high pressure to the molten metal using the cavity of the mold. Molds are usually made of higher-strength alloys, and this process is somewhat similar to injection molding. Most die castings are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys. Minghe has been China's top die casting service since 1995.
China Minghe Centrifugal Casting

Centrifugal Casting

Centrifugal Casting is a technique and method of injecting liquid metal into a high-speed rotating mold, so that the liquid metal is centrifugal motion to fill the mold and form a casting. Due to the centrifugal movement, the liquid metal can fill the mold well in the radial direction and form the free surface of the casting; it affects the crystallization process of the metal, thereby improving the mechanical and physical properties of the casting.


China Low Pressure Casting

Low Pressure Casting

Low Pressure Casting means that the mold is generally placed above a sealed crucible, and compressed air is introduced into the crucible to cause a low pressure (0.06~0.15MPa) on the surface of the molten metal, so that the molten metal rises from the riser pipe to fill the mold and control Solidified casting method. This casting method has good feeding and dense structure, easy to cast large thin-walled complex castings, no risers, and a metal recovery rate of 95%. No pollution, easy to realize automation.
China MINGHE Vacuum Casting

Vacuum Casting

Vacuum Casting is a casting process in which metal is smelted, poured and crystallized in a vacuum chamber. Vacuum casting can minimize the gas content in the metal and prevent metal oxidation. This method can produce very demanding special alloy steel castings and extremely easily oxidized titanium alloy castings. Minghe Casting has a vacuum casting sub-factory, which is enough to solve all the problems related to vacuum casting